ฉันรักแปลGermination
The germination per cent was maximum in Thiourea (84%)
followed by GA3 500 ppm (74%) whereas the minimum
germination per cent was recorded in control (30%). The
increased germination percentage in gibberellic acid treated
seeds might be attributed to fact that the gibberellic acid helps
in breaking the seed dormancy which results in early and
enhanced seed germination due to the diffusion of
endogenous auxin and gibberellins like substances (Pawshe
et al., 1997). This result is in close conformity with the results
obtained by Chandra and Govind (1990) in guava. GA3
enhanced seed germination, because it might have
antagonized the effect of inhibitors present in aonla seeds
(Kumari et al., 2007). GA3 triggers hydrolytic enzyme activities
during germination (Dhankar and Singh, 1996). Improved
germination with thiourea might be due to strong neutralizing
effect of thiourea on inhibitor present in seed or might be due
to the increased cytokinin activity by thiourea in overcomingthe seed coat inhibiting effect (Hore and Sen 1994).